[PATCH 30/58] Hide __posix_spawn_file_actions_realloc/__spawni [BZ #18822]

[H.J. Lu]

On 9/1/17, H.J. Lu <hjl.tools@gmail.com> wrote:
> Hide internal __posix_spawn_file_actions_realloc and /__spawni functions
> to allow direct access within libc.so and libc.a without using GOT nor
> PLT.
>
> 	[BZ #18822]
> 	* posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
> 	attribute_hidden.
> 	(__spawni): Likewise.
> ---

Tested with build-many-glibcs.py.  I am checking it in.

-- 
H.J.